Vlan Setting Configuration; Wi-Fi - Yealink SIP-T2 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
Menu->Settings->Advanced Settings (default password: admin) ->Network->VLAN->DHCP VLAN-
>DHCP VLAN
static.network.vlan.dhcp_option
Parameter
It configures the DHCP option from which the IP phone will obtain the VLAN settings.
You can configure at most five DHCP options and separate them by commas.
Description
Example:
static.network.vlan.dhcp_option = 132,138,123,136,145
Permitted Val-
Integer from 1 to 255
ues
Default 132
Web UI Network->Advanced->VLAN->DHCP VLAN->Option (1-255)
T54S/T52S/T48S/T48G/T46S/T46G/T29G:
Menu->Advanced (default password: admin) ->Network->VLAN->DHCP VLAN->Option
Phone UI
T42G/T42S/T41P/T41S/T40P/T40G/T27G/T23P/T23G/T21(P) E2/T19(P) E2/CP920:
Menu->Settings->Advanced Settings (default password: admin) ->Network->VLAN->DHCP VLAN-
>Option
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If you change this parameter, the IP phone will reboot to make the change take effect.

VLAN Setting Configuration

The following table lists the parameter you can use to configure VLAN setting.
Parameter static.network.vlan.vlan_change.enable
It enables or disables the IP phone to obtain VLAN ID using lower preference of VLAN assignment method
or to close the VLAN feature when the IP phone cannot obtain VLAN ID using the current VLAN assign-
Description
ment method.
The priority of each method is: LLDP/CDP>Manual>DHCP VLAN.
0-Disabled
Permitted
1-Enabled, the IP phone will attempt to use the lower priority method when failing to obtain the VLAN ID
Values
using higher priority method. If all the methods are attempted, the phone will disable VLAN feature.
Default 0
[1]
If you change this parameter, the IP phone will reboot to make the change take effect.

Wi-Fi

Wi-Fi feature enables you to connect the phones to the organization's wireless network. The wireless network is more
convenient and cost-effective than the wired network. Wi-Fi feature is only applicable to
T54S/T52S/T48S/T48G/T46S/T46G/T42S/T41S/T29G/T27G/CP920 IP phones.
When the Wi-Fi feature is enabled, the IP phone will automatically scan the available wireless networks. All the avail-
able wireless networks will display in scanning list on the phone screen. You can store up to 5 frequently used wireless
networks on your phone and specify the priority for them.
38
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<y0000000000xx>.cfg
[1]
<y0000000000xx>.cfg